RELEX Assortment Planning
RELEX Assortment Planning: A broad enterprise platform for connected assortment, forecasting, and open-to-buy decisions. Ranked #1 of 19 in Retail Assortment Planning Software by our editors (9.4/10); pricing: Pricing on request; best for enterprise retailers needing end-to-end assortment planning.
At a glance
- Editor score9.4 / 10
- PricingPricing on request
- Best forEnterprise retailers needing end-to-end assortment planning
- Size & color planningYes
- Founded2005 · Helsinki, Finland
- Facts checked22 Sep 2026
Where it wins
- Plans assortments by store, cluster, channel, and category goals
- Combines forecasting, scenario testing, and open-to-buy workflows
- Connects with major ERP, POS, WMS, MDM, and data platforms
Where it doesn't
- Pricing requires a contact-sales process
- Size and color planning uses the Sizeo solution extension
- Its enterprise breadth may exceed smaller retailers' needs
Our verdict on RELEX Assortment Planning
RELEX Assortment Planning is a web- and API-based product for retailers, wholesalers, and manufacturers managing complex merchandise and supply-chain operations. It supports assortment decisions by category, store cluster, individual location, and sales channel, connecting those decisions with forecasting, replenishment, planograms, inventory, pricing, and promotions on the RELEX retail planning platform. Enterprise retailers looking for end-to-end assortment planning are the clearest fit.
The product’s strongest area is the breadth of planning decisions it brings together. Teams can set category sales, margin, and volume goals; decide which SKUs to retain or discontinue; forecast new products using attributes; and create store- and channel-specific forecasts. Scenario testing with digital-twin environments adds a way to compare assortment options, while open-to-buy tracking supports budget adjustment as plans change. Mobile assortment and planogram access extends collaboration to stores, rather than keeping planning limited to central teams.
Integration breadth is another important consideration. RELEX lists connections with SAP, Oracle, Microsoft Dynamics, Visma, IFS, AS400, Databricks, Snowflake, ERP, POS, WMS, HR, and MDM systems, along with REST APIs and file-based integrations. That makes the product suited to retailers with established enterprise systems and varied operational data. RELEX Solutions was founded in 2005 and is headquartered in Helsinki, Finland. The platform is a stronger choice for organizations that need coordinated assortment, forecasting, scenario, channel, and open-to-buy workflows than for teams seeking a narrowly focused or lightweight planning tool. Size and color planning is handled through the integrated Sizeo solution extension rather than as a standalone core assortment-planning feature.
Your product? Our editors can test RELEX Assortment Planning in depth and publish a review, labelled as paid · from $149/mo →
RELEX Assortment Planning pricing
RELEX Assortment Planning fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Not verified |
| Size & color planning | Yes |
| Location planning | Yes |
| Seasonal planning | Yes |
| Scenario planning | Yes |
| Open-to-buy planning | Yes |
| Channel planning | Yes |
| Planning horizon | Not verified |
| Deployment | Cloud |
| Platforms | Web |
| Compliance & security | SOC 2, ISO 27001, GDPR |
| Support | Email, Phone, Tickets, Community, Docs |
| Built for | Mid-market, Enterprise (editorial estimate) |
| Integrations | 15 integrations: SAP, Oracle, Microsoft Dynamics, Visma, IFS, AS400 … See all → |
| Pricing | Pricing on request |
| Website | relexsolutions.com |
| Facts checked | 22 Sep 2026 |
RELEX Assortment Planning integrations
RELEX Assortment Planning lists 15 integrations on its own site.
- SAP
- Oracle
- Microsoft Dynamics
- Visma
- IFS
- AS400
- Databricks
- Snowflake
- ERP systems
- POS systems
- WMS systems
- HR systems
- MDM systems
- REST APIs
- file-based integrations
See all RELEX Assortment Planning integrations →
Alternatives to RELEX Assortment Planning
- Centric Planning & PricingA broad web platform for localized, omnichannel assortment and pricing decisions.9.3
- ToolioA broad planning suite for retailers coordinating merchandise, locations, channels, and inventory.9.2
- Increff Merchandising SoftwareA broad web platform for connected assortment, planning, buying, and inventory workflows.9.1
See all RELEX Assortment Planning alternatives →
RELEX Assortment Planning vs the competition
- RELEX Assortment Planning vs Centric Planning & Pricing
- RELEX Assortment Planning vs Toolio
- RELEX Assortment Planning vs Increff Merchandising Software
- RELEX Assortment Planning vs Style Arcade
- RELEX Assortment Planning vs Retalon Store Planning
- RELEX Assortment Planning vs AssortSmart
Compare RELEX Assortment Planning with any tool side by side →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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